Granted Patent
Utility
US 5,073,544 · App. 07/327,763
Transdermal compositions of 1-oxohydrocarbyl-substituted azacyclohexanes
Inventors:
James V. Peck, Gevork Minaskanian
Patented Case
View Patent ↗
Granted: Dec 17, 1991
Filed: Mar 23, 1989
Inventors
James V. Peck
Gevork Minaskanian
Assignee (at issue)
Whitby, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.